Pith Number

pith:IG73JDMA

pith:2015:IG73JDMA2AGXHDSQL2BWKZIB27

not attested not anchored not stored refs pending

An Empirical Study of Stochastic Variational Algorithms for the Beta Bernoulli Process

Amar Shah, David A. Knowles, Zoubin Ghahramani

arxiv:1506.08180 v1 · 2015-06-26 · stat.ML · cs.LG · stat.AP · stat.CO · stat.ME

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IG73JDMA2AGXHDSQL2BWKZIB27}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:37:47.859078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41bfb48d80d00d738e505e83656501d7dea83c6d8ae764718933a9694b109b8e

Aliases

arxiv: 1506.08180 · arxiv_version: 1506.08180v1 · doi: 10.48550/arxiv.1506.08180 · pith_short_12: IG73JDMA2AGX · pith_short_16: IG73JDMA2AGXHDSQ · pith_short_8: IG73JDMA

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/IG73JDMA2AGXHDSQL2BWKZIB27 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 41bfb48d80d00d738e505e83656501d7dea83c6d8ae764718933a9694b109b8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9906efd28562729475ee1cf52b2a7d2434babf05c31a06df61b422dd863c5c6",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.AP",
      "stat.CO",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-06-26T18:55:11Z",
    "title_canon_sha256": "5d10da530db8e6a7a1a513a5c2ce574fdf414561b33cf779bc47294682ddea6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.08180",
    "kind": "arxiv",
    "version": 1
  }
}